Question

calcule o MMC, abaixo.
a) (54,200)=
b) (60,70)=
c) (15,10,18)=​

Answer 1

Resposta:

a - )

54, 200 | 2

27, 100 | 2

27, 50 | 2

27, 25 | 3

9, 25 | 3

3, 25 | 3

1, 25 | 5

1, 5 | 5

1, 1 | 1

MMC = 2 . 2 . 2 . 3 . 3 . 3 . 5 . 5 = 5400

b - )

60, 70 | 2

30, 35 | 2

15, 35 | 3

5, 35 | 5

1, 7 | 7

1, 1 | 1

MMC = 2 . 2 . 3 . 5 . 7 = 420

c - )

15, 10, 18 | 2

15, 5, 9 | 3

5, 5, 3 | 3

5, 5, 1 | 5

1, 1, 1 | 1

MMC = 2 . 3 . 3 . 5 = 90

Explicação passo-a-passo: